?在不用行業當中矽膠密封膠墊dounengqidaobukequdaidezuoyongyuxiaoguo
，suoyitadexingnengyushoumingzhongyaoxingguranzhongyao，zaishiyongguochengdangzhongguijiaomifengjianshouliqiangduyingxiangzhemechanpindezhuyaoshoumingyumifengxiaoguo
，zaishouliyahedetongshi
，guijiaocailiaohuiyinweilidudejiyadaozhichanpinchuxianbianxingyijilaohuaxianxiang，zaihenduodianzidianqiyijimifenghuanjingxiayouzhebutongdehuanjingyinsuzaocheng，ninzhidaoyounaxieyinsuma！

防fang油you汙wu性xing能neng影ying響xiang
，防fang油you封feng是shi能neng是shi密mi封feng行xing業ye領ling域yu主zhu要yao的de使shi用yong環huan境jing之zhi一yi，它ta的de要yao求qiu是shi在zai機ji械xie設she備bei循xun環huan使shi用yong當dang中zhong必bi須xu存cun在zai冒mao油you的de情qing況kuang下xia加jia入ru密mi封feng件jian


，而er矽gui膠jiao材cai質zhi在zai油you封feng情qing況kuang下xia長chang期qi受shou力li以yi及ji延yan展zhan摩mo擦ca強qiang度du的de影ying響xiang必bi然ran會hui受shou到dao壽shou命ming強qiang度du的de影ying響xiang。

zaifangyouwuhuanjingxia，guijiaocailiaodenaiyouxingnengbingbushihentuchu
，zaishiyongguochengzhongyoufengruguozaizhonggongyeshebeiyijidaxingdianzidianqimifengdangzhongtadefangyouxingnengmeiyouxiangjiaocaizhituchu，erxiaoxingmifengnaiyouhuanjingxiaguijiaocaizhidefangyouxingnengyijihuanbaoxingnengshibijiaotuchude

抗kang疲pi勞lao性xing是shi矽gui橡xiang膠jiao密mi封feng墊dian壽shou命ming下xia降jiang的de主zhu要yao原yuan因yin，在zai前qian期qi的de性xing能neng測ce試shi方fang麵mian可ke以yi通tong過guo測ce試shi標biao準zhun確que保bao矽gui膠jiao材cai質zhi是shi否fou能neng達da到dao預yu計ji的de使shi用yong效xiao果guo和he抗kang疲pi勞lao測ce試shi，比bi如ru耐nai磨mo，壓ya力li以yi及ji破po壞huai性xing能neng，在zai測ce試shi環huan境jing下xia如ru果guo矽gui膠jiao材cai質zhi都dou可ke達da到dao標biao準zhun要yao求qiu
，那na麼me後hou續xu的de壽shou命ming情qing況kuang不bu會hui有you太tai大da影ying響xiang，如ru果guo在zai未wei做zuo測ce試shi情qing況kuang下xia將jiang測ce試shi條tiao件jian大da於yu矽gui膠jiao墊dian性xing能neng的de情qing況kuang下xia使shi用yong
，就jiu很hen可ke能neng導dao致zhi產chan品pin長chang期qi使shi用yong出chu現xian疲pi勞lao導dao致zhi產chan品pin老lao化hua壽shou命ming不bu足zu。所suo以yi前qian期qi的de性xing能neng測ce試shi與yu材cai料liao的de特te性xing與yu功gong能neng都dou需xu要yao了le解jie清qing楚chu。

拉伸受力影響：矽膠材料的回彈率通常不會達到100%，矽橡膠墊圈在拉伸環境下矽分子鏈結構肯定會遭到破壞
，所以在拉伸回彈環境下，它的回彈預計隻有98%，並且拉伸力度越強它的回彈越小，而常規的矽膠圈如果需長期拉伸回彈效果
，那麼就要對材料性能有所提升，將原材料調整為純高拉力回彈矽膠，否則使用時很容易出現老化壽命問題。

不同的環境情況下導致矽膠產品壽命的問題很多，比如高低溫，臭氧，UV
，電阻等，高低溫環境下如超出溫度260度以上
，估計會導致出現老化，低溫超-40度，臭氧UV紫外線光照能夠達到UV A-F等級要求的百分比。